2150655914 has 16 divisors (see below), whose sum is σ = 3571783776. Its totient is φ = 962979600.

The previous prime is 2150655877. The next prime is 2150655971. The reversal of 2150655914 is 4195560512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728057 + ... + 731004.

It is an arithmetic number, because the mean of its divisors is an integer number (223236486).

Almost surely, 2^2150655914 is an apocalyptic number.

2150655914 is a deficient number, since it is larger than the sum of its proper divisors (1421127862).

2150655914 is a wasteful number, since it uses less digits than its factorization.

2150655914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459141.

The product of its (nonzero) digits is 54000, while the sum is 38.

The square root of 2150655914 is about 46375.1648406774. The cubic root of 2150655914 is about 1290.7941175389.

The spelling of 2150655914 in words is "two billion, one hundred fifty million, six hundred fifty-five thousand, nine hundred fourteen".